central_limiter.hh

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#pragma once
 
#include <DiFfRG/discretization/FV/limiter/abstract_limiter.hh>
 
namespace DiFfRG
{
  namespace def
  {
    class CentralLimiter
    {
    public:
      template <typename NumberType> static NumberType slope_limit(const NumberType &du_1, const NumberType &du_2)
      {
        return NumberType(0.5) * (du_1 + du_2);
      }
    };
    static_assert(HasSlopeLimiter<CentralLimiter>);
 
  } // namespace def
} // namespace DiFfRG